Description
Overview
The Eaton Bussmann PV-250ANH2 is a high-performance photovoltaic fuse link engineered for protecting solar DC circuits against overloads and short circuits. Designed as part of the trusted Eaton Bussmann photovoltaic protection range, this NH2 size fuse provides dependable protection for modern solar installations, inverter systems, combiner boxes, and DC disconnect assemblies.
As renewable energy projects continue to expand across India, the PV-250ANH2 offers proven protection performance for photovoltaic applications where reliable DC fault interruption is critical. Its Class gPV characteristics make it suitable for safeguarding photovoltaic strings and associated equipment while maintaining compliance with international standards.
Key Features
- 250 A Current Rating – Suitable for medium to high-capacity photovoltaic installations.
- 1000 VDC Rating – Designed specifically for high-voltage solar DC systems.
- 50 kA Interrupt Rating – Safely interrupts high fault currents in photovoltaic networks.
- Class gPV Construction – Provides full-range protection for photovoltaic circuits.
- NH2 Fuse Size – Standardized format for easy integration into compatible fuse bases.
- Pre-Arc I²t of 17,000 A²s – Controlled energy let-through to protect sensitive equipment.
- 38 W Power Loss – Efficient operation within specified electrical parameters.
- Combination Fuse Status Indicator – Enables quick visual identification of fuse operation.
- IEC 60269 Compliant – Built to internationally recognized fuse standards.
- UL Listed and CSA Certified – Accepted for use in demanding industrial and renewable energy applications.
Technical Specifications
| Specification | Value |
|---|---|
| Catalog Number | PV-250ANH2 |
| EAN | 5027590505871 |
| UPC | 051712497978 |
| Product Type | Photovoltaic Fuse Link |
| Series | Eaton Bussmann Photovoltaic Series |
| Fuse Type | PV-ANH2 |
| Amperage Rating | 250 A |
| Rated Voltage DC | 1000 VDC |
| Interrupt Rating | 50 kAIC |
| Fuse Class | Class gPV |
| Pre-arc I²t | 17,000 A²s |
| Watt Losses | 38 W |
| Fuse Size | NH2 |
| Fuse Indicator | Combination Fuse Status Indicator |
| Terminal Type | Blade without bolt holes |
| Compatible Fuse Holder | SD2-D-PV NH Fuse Base |
| Application | Photovoltaic Systems, Inverters, Photovoltaic Array Combiners and Disconnects |
| Length | 137 mm |
| Width | 134 mm |
| Height | 68 mm |
| Weight | 434 g |
| Compliance | CE Marked, RoHS Compliant |
| Certifications | IEC 60269, UL Listed, CSA Certified |
Applications & Selection Guide
The Eaton Bussmann PV-250ANH2 is specifically designed for photovoltaic power generation systems where DC fault protection is required. It is commonly installed within solar combiner boxes, inverter input circuits, DC disconnect switches, and utility-scale photovoltaic arrays. Across India, these fuses are widely used in rooftop solar projects, industrial solar plants, commercial buildings, and utility-scale renewable energy facilities.
Its Class gPV operating characteristic provides full-range protection against overload and short-circuit conditions commonly encountered in photovoltaic installations. The 50 kA interrupting capability enables safe interruption of high DC fault currents, helping protect expensive solar panels, power conversion equipment, and associated wiring systems.
The standardized NH2 form factor allows interchangeability within properly rated NH fuse systems and compatible Eaton Bussmann fuse bases. Compliance with IEC 60269, UL Listed, and CSA Certified requirements makes the PV-250ANH2 suitable for internationally recognized photovoltaic protection schemes used by EPC contractors, solar integrators, and panel builders throughout India.
Why Buy from Shansen Enterprises?
- Authorized Eaton Channel Partner based in Coimbatore, Tamil Nadu.
- 100% genuine Eaton Bussmann products backed by manufacturer warranty.
- Pan-India delivery to Mumbai, Delhi, Chennai, Bangalore, Hyderabad, Pune, Ahmedabad, Kolkata, and other industrial locations.
- Technical selection assistance for solar EPC contractors, OEMs, and electrical panel builders.
- Competitive project and bulk supply support for renewable energy installations.
Compatible Products & Accessories
- Eaton Bussmann SD2-D-PV NH Fuse Base.
- NH Fuse Switch Disconnectors.
- Photovoltaic DC Combiner Box Assemblies.
- PV String Protection Systems.
- NH Fuse Extraction Tools.
- Solar DC Distribution Equipment.
- PV Disconnect Switch Assemblies.
- Renewable Energy Protection Panels.
All compatible accessories available. Contact us to bundle your complete panel assembly requirements.
Frequently Asked Questions
What is the interrupting capacity of the Eaton Bussmann PV-250ANH2?
The PV-250ANH2 has a DC interrupt rating of 50 kAIC at 1000 VDC. This high fault-clearing capability makes it suitable for demanding photovoltaic installations where significant fault currents may occur.
Which fuse base is compatible with the PV-250ANH2 fuse link?
This fuse is designed for use with the Eaton Bussmann SD2-D-PV NH Fuse Base. The fuse base is supplied separately and must be selected according to the system design requirements.
What does the Class gPV rating mean?
Class gPV indicates that the fuse provides full-range protection for photovoltaic circuits, including overload and short-circuit protection. It is specifically designed to handle the unique characteristics of solar DC systems.
Can the PV-250ANH2 be used for inverter protection?
Yes. The PV-250ANH2 is suitable for protecting photovoltaic inverters, combiner boxes, disconnect switches, and solar array circuits. Its 1000 VDC rating and gPV characteristics make it well suited for renewable energy applications.
Is the PV-250ANH2 certified to international standards?
Yes. The fuse complies with IEC 60269 requirements and carries UL Listed and CSA Certified approvals. It is also CE Marked and RoHS Compliant, making it suitable for global photovoltaic installations.
How do I order the Eaton Bussmann PV-250ANH2 from Shansen Enterprises?
You can send a WhatsApp inquiry or submit an email inquiry through Shansen Enterprises. As an authorized Eaton Channel Partner in Coimbatore, we supply genuine Eaton Bussmann products with pan-India delivery support for OEMs, solar EPC contractors, panel builders, and industrial customers.
